I feel so guilty and confused about what i have done recently and i am disgusted with myself, I am a mother of a beautiful 16 year old daughter who i adore above all others, I was tidying up our home when i found a pair of her panties on the bathroom floor they were a pair i had seen her wear often purple with a cute little bow on the front, I dont know what came over me but i found myself lifting them up to my nose and sniffing them deeply filling my nose with the soft musk of her crotch, I felt myself getting wet i locked the door pulled up my skirt and thrust my hand down my panties feeeling my soaking wet pussy my clit was very hard as i slid my finger over it, I rubbed and fingered myself hard as i sniffed those panties deeply i even licked the gusset tasting where my daughters pussy had been images of her wearing them flooded my mind and her beautiful body that i had seen many times, I furiously rubbed myself to a shattering orgasm soaking my hand and panties, I was shocked at my behaviour i have never looked at my daughter in any sexual way before and i am so disgusted with myself but i cant stop thinking about what i did and have to stop myself from doing it again, And i feel so guilty evertime i look at her and i still dont know what came over me or why i did it.